29121998668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{114281}}^1$

素因数の和:114790

約数の個数: 48

約数和(自身を含む): 61438003200

約数和(自身を除く): 32316004532

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 479, 532, 958, 1916, 3353, 6706, 9101, 13412, 18202, 36404, 63707, 114281, 127414, 228562, 254828, 457124, 799967, 1599934, 2171339, 3199868, 4342678, 8685356, 15199373, 30398746, 54740599, 60797492, 109481198, 218962396, 383184193, 766368386, 1040071381, 1532736772, 2080142762, 4160285524, 7280499667, 14560999334, 29121998668]

約数ペア:

[(1, 29121998668), (2, 14560999334), (4, 7280499667), (7, 4160285524), (14, 2080142762), (19, 1532736772), (28, 1040071381), (38, 766368386), (76, 383184193), (133, 218962396), (266, 109481198), (479, 60797492), (532, 54740599), (958, 30398746), (1916, 15199373), (3353, 8685356), (6706, 4342678), (9101, 3199868), (13412, 2171339), (18202, 1599934), (36404, 799967), (63707, 457124), (114281, 254828), (127414, 228562)]